scientific article; zbMATH DE number 1264504

zbMath0985.41015MaRDI QIDQ4233469

Sergey I. Novikov

Publication date: 17 March 1999

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

generalized Sobolev classKolmogorov \(N\)-widths

Mathematics Subject Classification ID

Sobolev spaces and other spaces of ``smooth functions, embedding theorems, trace theorems (46E35) Approximation by arbitrary nonlinear expressions; widths and entropy (41A46)

Related Items (2)

Bernstein widths of some classes of functions defined by a self-adjoint operator ⋮ Widths of weighted Sobolev classes on a closed interval and the spectra of nonlinear differential equations

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